Jquery Lightbox Does Not Load Images

I am trying to get this lightbox to work and I'm not quite sure what I'm missing. My relevant code is as follows:

Solution 1:

Try selecting the containing <a> element, instead of the image itself, for the lightbox() function.

Solution 2:

You are targeting the wrong element in your JS. You need to target the anchor link around the image, rather than the image itself.